Greater Tubercle Crest

The crest of the greater tubercle (crista tuberculi majoris) is one of the most important anatomical structures of the human chest. It is located on the side of the chest, between the two large tubercles, and is a series of bony projections that serve to strengthen the ribs and support the chest.

The crest of the greater tubercle is one of the elements of the costal arch, which consists of 12 pairs of ribs. Each pair of ribs has its own ridge, which starts from the sternum and ends at the tubercle. The costal arch provides support to the rib cage and allows it to expand with breathing.

In the study of human anatomy, the crest of the greater tubercle is often mentioned in connection with other anatomical structures such as costal fossae, intercostal spaces, and vertebral foramina. This allows for a better understanding of the structure and function of the chest and related organs.

Additionally, knowledge of the ridge of the greater tuberosity can be useful in medical procedures such as thoracotomy (opening the chest) and in sports medicine and rehabilitation.

Thus, the crest of the greater tuberosity plays an important role in human anatomy and physiology and can be useful in understanding the structure and function of the rib cage and its connections to other organs.

Greater tubercle ridge

The crest of the greater tuberosity is part of the belt and epidural fascia in the lumbar region, located near the fourth lumbar vertebra. This area is important for the normal functioning of the muscles and ligaments of the lumbar region, as well as for the regulation of posture. Below is a detailed description of the greater tuberosity crest and its role in the body.

Description

The crest is one of four horizontal ridges that form the lumbosacral region. It is located near the seventh and eighth lumbar vertebrae, a short distance behind and to the side of the spinous processes of the last vertebrae. On